Citazione Stile APA (7a Edizione)

Papalia, D. E., & Olds, S. W. (1995). Human development (Sixth edition.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Papalia, Diane E., e Sally Wendkos Olds. Human Development. Sixth edition. New York: McGraw-Hill, 1995.

Citatione MLA (8a ed.)

Papalia, Diane E., e Sally Wendkos Olds. Human Development. Sixth edition. McGraw-Hill, 1995.